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* [Bug testsuite/101528] New: [11 regression] gcc.target/powerpc/int_128bit-runnable.c fails after r11-8743
@ 2021-07-20 14:41 seurer at gcc dot gnu.org
  2021-07-21  6:35 ` [Bug testsuite/101528] " rguenth at gcc dot gnu.org
                   ` (8 more replies)
  0 siblings, 9 replies; 10+ messages in thread
From: seurer at gcc dot gnu.org @ 2021-07-20 14:41 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101528

            Bug ID: 101528
           Summary: [11 regression]
                    gcc.target/powerpc/int_128bit-runnable.c fails after
                    r11-8743
           Product: gcc
           Version: 11.1.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: testsuite
          Assignee: unassigned at gcc dot gnu.org
          Reporter: seurer at gcc dot gnu.org
  Target Milestone: ---

g:8ebcd3608584e544ae8e7c422b3f2400758c47f5, r11-8743
make  -k check-gcc
RUNTESTFLAGS="powerpc.exp=gcc.target/powerpc/int_128bit-runnable.c"
FAIL: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times
\\mvextsd2q\\M 6
FAIL: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times
\\mvdivsq\\M 1
# of expected passes            20
# of unexpected failures        2

Looks like a couple of the assembler instruction counts are off:

FAIL: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times
\\mvextsd2q\\M 6
PASS: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times \\mvslq\\M
2
PASS: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times \\mvsrq\\M
2
PASS: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times \\mvsraq\\M
2
PASS: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times \\mvrlq\\M
2
PASS: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times
\\mvrlqnm\\M 2
PASS: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times
\\mvrlqmi\\M 2
PASS: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times
\\mvcmpequq\\M 16
PASS: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times
\\mvcmpgtsq\\M 16
PASS: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times
\\mvcmpgtuq\\M 16
PASS: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times
\\mvmuloud\\M 1
PASS: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times
\\mvmulesd\\M 1
PASS: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times
\\mvmulosd\\M 1
PASS: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times
\\mvmulld\\M 1
gcc.target/powerpc/int_128bit-runnable.c: \\mvdivsq\\M found 3 times
FAIL: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times
\\mvdivsq\\M 1
PASS: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times
\\mvdivuq\\M 1
PASS: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times
\\mvdivesq\\M 1
PASS: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times
\\mvdiveuq\\M 1
PASS: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times
\\mvmodsq\\M 1
PASS: gcc.target/powerpc/int_128bit-runnable.c scan-assembler-times
\\mvmoduq\\M 1

commit 8ebcd3608584e544ae8e7c422b3f2400758c47f5 (HEAD, refs/bisect/bad)
Author: Michael Meissner <meissner@linux.ibm.com>
Date:   Wed Jul 14 13:23:51 2021 -0400

    Generate 128-bit int divide/modulus on power10.

^ permalink raw reply	[flat|nested] 10+ messages in thread
end of thread, other threads:[~2023-05-23 13:23 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-07-20 14:41 [Bug testsuite/101528] New: [11 regression] gcc.target/powerpc/int_128bit-runnable.c fails after r11-8743 seurer at gcc dot gnu.org
2021-07-21  6:35 ` [Bug testsuite/101528] " rguenth at gcc dot gnu.org
2021-07-28  7:07 ` rguenth at gcc dot gnu.org
2022-04-07  9:48 ` rguenth at gcc dot gnu.org
2022-04-07 13:56 ` seurer at gcc dot gnu.org
2022-04-21  7:50 ` rguenth at gcc dot gnu.org
2022-12-21 21:43 ` mpolacek at gcc dot gnu.org
2023-05-19 21:02 ` cel at us dot ibm.com
2023-05-22 21:42 ` cel at us dot ibm.com
2023-05-23 13:23 ` bergner at gcc dot gnu.org

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